The Use of electronic systems to send an unsolicited e-mail to someone's address is known as ______
Hacking
Spamming
Internet fraud
Piracy
Correct answer is A
No explanation has been provided for this answer.
An advantage of sequential access over serial access is that_______
Sequential file is slow
Sequential file is detailed
Sequential file does not use key
Individual records can be located more quickly
Correct answer is B
No explanation has been provided for this answer.
Which of the following statements is not true about a computer file?
It is very fast to access any record within a file
It is created electronically
Initial setup is inexpensive
File creation and access are less laborious
Correct answer is C
No explanation has been provided for this answer.
The transaction file can also be described as _______
Master File
Movement file
Reference file
Historical file
Correct answer is B
No explanation has been provided for this answer.
The conversion of 11001 2 to base 10 equals_______
30
28
25
20
Correct answer is C
No explanation has been provided for this answer.